Backend skills

This skill helps you transform raw data into clean, production-ready analytical assets using dbt, pandas, polars, PySpark, and Airflow.

This skill guides feature development by exploring the codebase, clarifying requirements, designing architecture, implementing, testing, and reviewing with

This skill executes design-driven implementation tasks from markdown checklists, enabling seamless resume, batch processing, and automatic task progression.

This skill provides a complete wrapper for the MiniMax TTS API, enabling text-to-speech, voice cloning, and voice design.

This skill converts OpenAPI 3.0 specifications to TypeScript interfaces and type guards, generating ready-to-use API typings.

This skill helps document frontend data needs for backend developers, clarifying what data and UI actions are required.

This skill generates a comprehensive API handoff document for frontend teams, detailing endpoints, DTOs, validation, and edge cases for seamless integration.

This skill analyzes code names and suggests clearer, consistent alternatives for variables, functions, classes, and other identifiers.

This skill clarifies ambiguous requirements by engaging focused dialogue and core questions to yield actionable PRDs for development.

This skill generates C4 architecture diagrams and documentation in Mermaid syntax to visualize software structure and communication.

This skill helps you implement Rails 8 built-in authentication with a complete user, session, and password reset flow, including controllers and views.

This skill generates HTML architecture diagrams including data flows, business context, and deployment for high-level system documentation.

This skill helps you scaffold Rails controllers using a TDD workflow, writing red specs first and delivering fully tested actions.

This skill helps you implement Rails caching patterns to boost performance with fragment, Russian doll, and low-level caching strategies.

This skill helps you implement Rails service objects with a clear contract, testability, and dependency injection for complex business logic.

This skill helps you create test-driven Rails query objects that encapsulate complex queries and ensure multi-tenant data isolation.

This skill helps you implement and orchestrate Hotwire patterns (Turbo Frames, Streams, Stimulus) for real-time, interactive Rails UIs.

This skill helps you choose Rails 8 architecture patterns, guiding where to place code and how to refactor for clean, maintainable apps.

This skill helps you break down feature requests into actionable, implementable plans with tasks, timelines, and clear integration points.

This skill helps Rails developers create reusable ViewComponents with TDD workflows, enabling fast, testable UI for cards, badges, tables, and modals.

This skill helps Rails developers configure Solid Queue for background jobs, from installation to recurring tasks, with adapters, queues, and monitoring.